<div class="wrapper">

  <header class="main-header">

    <!-- Logo -->
    <a href="/" class="logo">
      <!-- mini logo for sidebar mini 50x50 pixels -->
      <span class="logo-mini"><b>L</b>ib</span>
      <!-- logo for regular state and mobile devices -->
      <span class="logo-lg"><b>Library</b>SyS</span>
    </a>

    <!-- Header Navbar: style can be found in header.less -->
    <nav class="navbar navbar-static-top">
      <!-- Sidebar toggle button-->
      <a href="#" class="sidebar-toggle" data-toggle="push-menu" role="button">
        <span class="sr-only">Toggle navigation</span>
      </a>
      <!-- Navbar Right Menu -->
      <div class="navbar-custom-menu">
        <ul class="nav navbar-nav">
          <!-- User Account: style can be found in dropdown.less -->
          <li class="dropdown">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
              <!--<img src="dist/img/user2-160x160.jpg" class="user-image" alt="User Image">-->
              系统管理员：<span class="hidden-xs">{{user}}</span>
            </a>
            <ul class="dropdown-menu" style="right:0">
              <li><a href="javascript:void(0)" (click)="logout()">退出</a></li>
            </ul>
          </li>
        </ul>
      </div>

    </nav>
  </header>
  <!-- Left side column. contains the logo and sidebar -->
  <aside class="main-sidebar">
    <!-- sidebar: style can be found in sidebar.less -->
    <section class="sidebar">
      <!-- sidebar menu: : style can be found in sidebar.less -->
      <ul class="sidebar-menu" data-widget="tree">
        <!--<li class="header">MAIN NAVIGATION</li>-->
        <!--<li class="active treeview">-->
        <!--<a href="#">-->
        <!--<i class="fa fa-dashboard"></i> <span>Dashboard</span>-->
        <!--<span class="pull-right-container">-->
        <!--<i class="fa fa-angle-left pull-right"></i>-->
        <!--</span>-->
        <!--</a>-->
        <!--<ul class="treeview-menu">-->
        <!--<li class="active"><a href="index.html"><i class="fa fa-circle-o"></i> Dashboard v1</a></li>-->
        <!--<li><a href="index2.html"><i class="fa fa-circle-o"></i> Dashboard v2</a></li>-->
        <!--</ul>-->
        <!--</li>-->
        <li>
          <a routerLink="/user-list">
            <i class="fa fa-user"></i> <span>用户列表</span>
          </a>
        </li>
        <li>
          <a routerLink="/book-list">
            <i class="fa fa-book"></i> <span>图书列表</span>
          </a>
        </li>
        <li>
          <a routerLink="/book-type-list">
            <i class="fa fa-tag"></i> <span>类型列表</span>
          </a>
        </li>
      </ul>
    </section>
    <!-- /.sidebar -->
  </aside>

  <!-- Content Wrapper. Contains page content -->
  <div class="content-wrapper">
    <!-- Content Header (Page header) -->
    <!--<section class="content-header">-->
    <!--<h1>-->
    <!--Dashboard-->
    <!--<small>Version 2.0</small>-->
    <!--</h1>-->
    <!--<ol class="breadcrumb">-->
    <!--<li><a href="#"><i class="fa fa-dashboard"></i> Home</a></li>-->
    <!--<li class="active">Dashboard</li>-->
    <!--</ol>-->
    <!--</section>-->

    <!-- Main content -->
    <section class="content">
      <router-outlet></router-outlet>
    </section>
    <!-- /.content -->
  </div>
  <!-- /.content-wrapper -->

  <footer class="main-footer">
    <div class="pull-right hidden-xs">
      <b>Version</b> 2.4.0
    </div>
    <strong>Copyright &copy; 2014-2016 <a href="https://adminlte.io">Almsaeed Studio</a>.</strong> All rights
    reserved.
  </footer>

  <!-- Add the sidebar's background. This div must be placed
       immediately after the control sidebar -->
  <div class="control-sidebar-bg"></div>

</div>
<!-- ./wrapper -->
